00561nam a2200205Ia 4500 170901s1984 xx 000 0 und d 0901436704 633.208995 W52C Williams, R. D. Crop Protection Handbook Grass and Clover Swards England BCPC Publications 1984 105 Agriculture and related technologies Technology (Applied sciences) Clover swards Control Diseases Grasses ddc BK 15315 15315 0 0 ddc 0 0 RAU RAU 2017-10-18 UBSPD, Patna POUND 19.00 0 633.208995 W52C 37376 2017-10-18 1986-04-03 BK