00924nam a2200301Ia 4500 Para_6988 CHAP 220125s1926 xx 000 0 und d 205734 CHAP PA-C 631.4 B85 Sachs, Ward H. 171826 Effect of cultivation on moisture and nitrate of field soil / by Ward H. Sachs Arkansas : University of Arkansas College of Agriculture. Agricultural Experiment Station 11 p. Bulletin ; 205 171827 Enc. con otros impresos similares Suelos EUA 171754 Suelos investigación 110405 Suelos nitrogeno en 110451 PA-C 631.4 B85 A 0000001926 0000000000 00 1926 PARA PARA 1 205734 205734 0 0 ddc 0 1 0 C PA PA 11 2005-10-27 PARA 0 PA_5285-3 2022-01-25 00:00:00 2022-01-25 LIBRO 3