000 00461nam a2200109Ia 4500
001 MPKV102761
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245 _aUse of Radiations and Radioisotopes in Studies of Plant productivity proceedings of a Symposium held at G-B. Plant university of Agriculture and techology, Pantnagar April, 12-14, 1974.
_cF.A.C.D.A.E.;
260 _aNew Delhi.
_bF.A.C.D.A.E. Govt, of India.
_c1974
300 _axii
_b899pp
365 _b200/-
999 _c66225
_d66225