000 00410 a2200145 4500
080 _a631.4:621.039.85
_bS 989
245 1 _aRadiation and radioisotopes in soil studies and plant nutrition
_bProceedings
260 _aBombay
_bFood & Agricultural Committee
_c1971
650 _aRadiation and Radioisotopes
650 _aSoil
650 _aPlant Nutrition
100 _a
_d
300 _a453 p.
901 _a117636
999 _c43731
_d43731