01107cas a22003137a 4500 20220329142319.0 000612d1921 us mr pernn 0 b1eng d 81508 82480 92977 Crop Protection Institute Circular /by Pennsylvania Bureau of Plant Industry Harrisburg, Pennsylvania : Pennsylvania Bureau of Plant Industry, 1921. v. Mensual v.5 n.1, 1926 Se dejó de recibir a partir del v. 9 n .6,1930. BATCH-UPD 10 20130110 UCH01 0505 BATCH-UPD 10 20130410 UCH01 0143 BATCH-UPD 10 20130914 UCH01 1122 CONVERSION 10 20130109 UCH01 1345 Cultivos Protección Publicaciones periódicas. 30312 v.2 n.18-24 (1923-1924) v.2 n.2,4-v.16 n.16 (1922-1923) v.3 n.1-5,7-9 (1924) v.4 n.1-v.7 n.2 (1925-1928) v.7 n.4-v.9 n.6 (1928-1930) SE Lilia Sánchez G. 81508 81508 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 No. 22 . MAY, 1922 0 Revista BC-H-00011667 2024-05-20 00:00:00 2024-05-20 ISSUE 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 No. 10 . ENE 1923 0 Revista BC-H-00011668 2024-05-20 00:00:00 2024-05-20 ISSUE 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 No. 22. ENE 1924 0 Revista BC-H-00011669 2024-05-20 00:00:00 2024-05-20 ISSUE 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 Vol. 4, No. 1, ENE. 1925 0 Revista BC-H-00011670 2024-05-20 00:00:00 2024-05-20 ISSUE 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 Vol. 6, No. 1, ENE. 1927 0 Revista BC-H-00011671 2024-05-20 00:00:00 2024-05-20 ISSUE 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 Vol. 7, No. 1, ENE. 1928 0 Revista BC-H-00011672 2024-05-20 00:00:00 2024-05-20 ISSUE 0 0 local 0 1 0 PS BC BC PB_PS 2024-05-20 Vol. 9, No. 1, ENE. 1929 0 Revista BC-H-00011673 2024-05-20 00:00:00 2024-05-20 ISSUE