00807nam a2200289Ia 4500 Para_157 CHAP 220125s1984 xx 000 0 und d 198675 CHAP PA FOLLETO 3126 Blom, T.J. 163959 Carbon dioxide in greenhouses / by T.J. Blom, W.A. Straver and F.J. Ingratta Ontario, Canada : Ministry of Agriculture and Food 4 p. Factsheet; 290 Invernaderos 60172 I. Straver, W.A. 163960 II. Ingratta, F.J. 163961 PA FOLLETO 3126 A 0000001984 0000000000 00 1984 PARA PARA 1 198675 198675 0 0 local 0 0 FOLL PA PA 12 2005-10-27 PARA 0 PA_6836 2022-01-25 00:00:00 1 2022-01-25 FOLL 3