000 00531nam a2200217Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a581.1
082 _bBOH/ME
100 _aBohm W
100 _eAuthor
245 _aMethods of studying root systems
260 _aNew York
260 _bSpringer Verlag
260 _c1979
300 _a188 Pages
365 _aUSD.69.00
440 _aEcological studies : analysis and synthesis
650 _aPlant physiology
942 _cBK
999 _c250737
_d250737